Nextiva vFAX Support Videos Learn how to instantly send and receive faxes, including how to set up and manage your Nextiva vFAX service by checking out the videos below. Search episodesLogging into the Nextiva vFAX portalSending a fax from the Nextiva vFAX portalManaging your Nextiva vFAX settingsSetting up a fax bridgeSearching faxes in the Nextiva vFAX portalUpdating your Nextiva vFAX profile settingsLogging into the vFAX billing portal Need additional help? Click here. Was this article helpful? Yes No